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LTLCG EXP IN VA MVMT THRU T+12. FL AND FCST BASED ON NWP MDLS. ...EVANS</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.6bb7f476-0a73-4af0-9117-0b387f7e7a5a"><gml:timePosition indeterminatePosition="before">2026-03-19T05:30:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX22KNES182335_C_KNES_20260318233616.xml</bulletinIdentifier></MeteorologicalBulletin>